V11:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1);
趋势线: EMA(V11,3);
V12:=(趋势线-REF(趋势线,1))/REF(趋势线,1)*100;
准备现金: STICKLINE(趋势线<=13,0,20,5,0),COLORCC9900;
AA:=(趋势线<=13) AND FILTER((趋势线<=13),15);
DRAWTEXT(AA,30,'备金'),COLORCC9900;
买入股票: STICKLINE(趋势线<=13 AND V12>13,0,50,5,0),colorred;
BB:= (趋势线<=13 AND V12>13) AND FILTER((趋势线<=13 AND V12>13),10) ;
DRAWTEXT(BB,60,'买'),COLOR0099FF;
卖临界:STICKLINE(趋势线>90 AND 趋势线>REF(趋势线,1),100,95,15,1),colorgreen;
CC:=(趋势线>=90 AND V12) AND FILTER((趋势线>=90 AND V12),10);